File name:

vxlsetup.exe

Full analysis: https://app.any.run/tasks/4a9c7c29-4b6b-4dfc-81f7-8bd7997762cb
Verdict: Malicious activity
Analysis date: March 15, 2018, 03:33:57
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

4467174132F40FA9E27038750EBE1BCE

SHA1:

ADBB8E5E167B62E30CC6EAFC16E19A60BFD195A6

SHA256:

4E72A26CB8A437285C0620D9A50DBD4FD2195282EB49BA562A26E6F6325CEE56

SSDEEP:

24576:ar2ZwL5Ff7d6w7NdfMAWchfKujJkcHmuLAVtMN1TAg2JyRliC:iD7V1WO7NqtMNdT2JyH

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Application was dropped or rewritten from another process

      • nchsetup.exe (PID: 3116)
      • voxaldriverinstallerx86.exe (PID: 2272)
      • voxal.exe (PID: 4092)
      • voxal.exe (PID: 2424)

    • Changes the autorun value in the registry

      • rundll32.exe (PID: 1944)

    • Loads the Task Scheduler COM API

      • nchsetup.exe (PID: 3116)
      • voxal.exe (PID: 2424)
      • voxal.exe (PID: 4092)

    • Changes internet zones settings

      • iexplore.exe (PID: 2648)

    • Changes settings of System certificates

      • msdt.exe (PID: 3252)

  • SUSPICIOUS

    • Creates files in the program directory

      • nchsetup.exe (PID: 3116)

    • Modifies files in the system directory

      • rundll32.exe (PID: 1944)
      • msdt.exe (PID: 3252)

    • Removes files from Windows directory

      • rundll32.exe (PID: 1944)

    • Creates files in the driver directory

      • rundll32.exe (PID: 1944)

    • Creates or modifies windows services

      • rundll32.exe (PID: 1944)

    • Creates files in the Windows directory

      • rundll32.exe (PID: 1944)
      • msdt.exe (PID: 3252)

    • Creates a software uninstall entry

      • nchsetup.exe (PID: 3116)

    • Starts itself from another location

      • nchsetup.exe (PID: 3116)

    • Modifies the open verb of a shell class

      • nchsetup.exe (PID: 3116)

    • Creates files in the user directory

      • nchsetup.exe (PID: 3116)
      • voxal.exe (PID: 4092)
      • iexplore.exe (PID: 3068)

    • Starts Internet Explorer

      • voxal.exe (PID: 4092)
      • iexplore.exe (PID: 2648)

    • Application launched itself

      • iexplore.exe (PID: 2648)
      • msdt.exe (PID: 2304)

    • Writes to a desktop.ini file (may be used to cloak folders)

      • iexplore.exe (PID: 2648)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3068)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3068)

    • Adds / modifies Windows certificates

      • msdt.exe (PID: 3252)

  • INFO

    • Dropped object may contain URL's

      • rundll32.exe (PID: 1944)
      • vxlsetup.exe (PID: 3988)
      • iexplore.exe (PID: 3068)
      • msdt.exe (PID: 2304)
      • msdt.exe (PID: 3252)
      • nchsetup.exe (PID: 3116)

    • Loads the .NET runtime environment

      • sdiagnhost.exe (PID: 2772)
      • sdiagnhost.exe (PID: 2852)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:10:25 02:08:33+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 2048
InitializedDataSize: 1019392
UninitializedDataSize: -
EntryPoint: 0x11d4
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0017
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (Australian)
CharacterSet: Unicode
CompanyName: NCH Software
FileDescription: Voxal Voice Changer
FileVersion: 2.00+
ProductVersion: 2.00+
ProductName: Voxal
LegalCopyright: NCH Software
InternalName: Voxal
OriginalFileName: Voxal.exe

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 25-Oct-2016 00:08:33
Detected languages:
  • English - Australia
CompanyName: NCH Software
FileDescription: Voxal Voice Changer
FileVersion: 2.00+
ProductVersion: 2.00+
ProductName: Voxal
LegalCopyright: NCH Software
InternalName: Voxal
OriginalFilename: Voxal.exe

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 25-Oct-2016 00:08:33
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00000638
0x00000800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.02082
.rdata
0x00002000
0x00000922
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.96164
.data
0x00003000
0x00000004
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0.0611629
.rsrc
0x00004000
0x000F7E34
0x000F8000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.99854
.reloc
0x000FC000
0x0000012A
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
2.12309

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.09673
1149
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
6.26009
2216
Latin 1 / Western European
UNKNOWN
RT_ICON
95
7.99888
258775
Latin 1 / Western European
UNKNOWN
UNKNOWN
99
7.99961
748280
Latin 1 / Western European
UNKNOWN
UNKNOWN

Imports

KERNEL32.dll
SETUPAPI.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
58
Monitored processes
15
Malicious processes
8
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start vxlsetup.exe nchsetup.exe voxaldriverinstallerx86.exe no specs rundll32.exe runonce.exe no specs grpconv.exe no specs voxal.exe no specs voxal.exe no specs iexplore.exe no specs iexplore.exe no specs msdt.exe sdiagnhost.exe no specs msdt.exe sdiagnhost.exe no specs vxlsetup.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1944C:\Windows\system32\rundll32 C:\Windows\system32\SETUPAPI.DLL,InstallHinfSection DefaultInstall 132 C:\Program Files\NCH Software\Voxal\voxaldriverx86.infC:\Windows\system32\rundll32.exe
voxaldriverinstallerx86.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
2272"C:\Program Files\NCH Software\Voxal\voxaldriverinstallerx86.exe" "C:\Program Files\NCH Software\Voxal\voxaldriverx86.inf" IC:\Program Files\NCH Software\Voxal\voxaldriverinstallerx86.exe—nchsetup.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\nch software\voxal\voxaldriverinstallerx86.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2304 -modal 655686 -skip TRUE -path C:\Windows\diagnostics\system\networking -af C:\Users\admin\AppData\Local\Temp\NDF5017.tmp -ep NetworkDiagnosticsWebC:\Windows\system32\msdt.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Diagnostics Troubleshooting Wizard
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msdt.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2424"C:\Program Files\NCH Software\Voxal\voxal.exe" -installschedC:\Program Files\NCH Software\Voxal\voxal.exe—nchsetup.exe
User:
admin
Company:
NCH Software
Integrity Level:
MEDIUM
Description:
Voxal Voice Changer
Exit code:
0
Version:
2.00+
Modules
Images
c:\program files\nch software\voxal\voxal.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
2648"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe—voxal.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2772C:\Windows\System32\sdiagnhost.exe -EmbeddingC:\Windows\System32\sdiagnhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Scripted Diagnostics Native Host
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sdiagnhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
2852C:\Windows\System32\sdiagnhost.exe -EmbeddingC:\Windows\System32\sdiagnhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Scripted Diagnostics Native Host
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sdiagnhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
2868"C:\Users\admin\AppData\Local\Temp\vxlsetup.exe" C:\Users\admin\AppData\Local\Temp\vxlsetup.exe—explorer.exe
User:
admin
Company:
NCH Software
Integrity Level:
MEDIUM
Description:
Voxal Voice Changer
Exit code:
3221226540
Version:
2.00+
Modules
Images
c:\users\admin\appdata\local\temp\vxlsetup.exe
c:\systemroot\system32\ntdll.dll
3068"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2648 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3116"C:\Users\admin\AppData\Local\Temp\n1s\nchsetup.exe" -installer "C:\Users\admin\AppData\Local\Temp\vxlsetup.exe" -instdata "C:\Users\admin\AppData\Local\Temp\n1s\nchdata.dat"C:\Users\admin\AppData\Local\Temp\n1s\nchsetup.exe
vxlsetup.exe
User:
admin
Company:
NCH Software
Integrity Level:
HIGH
Description:
Voxal Voice Changer
Exit code:
0
Version:
2.00+
Modules
Images
c:\users\admin\appdata\local\temp\n1s\nchsetup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
Total events
1 601
Read events
1 070
Write events
530
Delete events
1

Modification events

(PID) Process:(3988) vxlsetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3988) vxlsetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3116) nchsetup.exeKey:HKEY_CURRENT_USER\Software\NCH Software\Voxal\Settings
Operation:writeName:InstalledByAdmin
Value:
1
(PID) Process:(3116) nchsetup.exeKey:HKEY_CURRENT_USER\Software\NCH Software\Voxal\UsageStatsChoice
Operation:writeName:llinad
Value:
1
(PID) Process:(3116) nchsetup.exeKey:HKEY_CURRENT_USER\Software\NCH Software\Voxal\Settings
Operation:writeName:InstallerPath
Value:
C:\Program Files\NCH Software\Voxal
(PID) Process:(3116) nchsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\NCH Software\Voxal\Settings
Operation:writeName:InstallerPath
Value:
C:\Program Files\NCH Software\Voxal
(PID) Process:(3116) nchsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\NCH Software\Voxal\Settings
Operation:writeName:InstallerName
Value:
vxlsetup
(PID) Process:(3116) nchsetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3116) nchsetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3584) runonce.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce
Operation:delete valueName:GrpConv
Value:
grpconv -o
Executable files
15
Suspicious files
102
Text files
69
Unknown types
28

Dropped files

PID
Process
Filename
Type
3988vxlsetup.exeC:\Users\admin\AppData\Local\Temp\n1s\nchsetup.cab —
MD5:—
SHA256:—
3988vxlsetup.exeC:\Users\admin\AppData\Local\Temp\n1s\nchdata.cab —
MD5:—
SHA256:—
3116nchsetup.exeC:\Program Files\NCH Software\Voxal\voxaldriverx86.catcat
MD5:—
SHA256:—
3988vxlsetup.exeC:\Users\admin\AppData\Local\Temp\n1s\nchdata.datexecutable
MD5:—
SHA256:—
3116nchsetup.exeC:\Program Files\NCH Software\Voxal\voxaldriverx64.catcat
MD5:—
SHA256:—
3988vxlsetup.exeC:\Users\admin\AppData\Local\Temp\n1s\nchsetup.exeexecutable
MD5:—
SHA256:—
3116nchsetup.exeC:\Program Files\NCH Software\Voxal\voxaldriverinstallerx64.exeexecutable
MD5:—
SHA256:—
3116nchsetup.exeC:\Program Files\NCH Software\Voxal\voxaldriverx86.sysexecutable
MD5:—
SHA256:—
3116nchsetup.exeC:\Program Files\NCH Software\Voxal\voxaldriverx64.sysexecutable
MD5:—
SHA256:—
3116nchsetup.exeC:\Program Files\NCH Software\Voxal\voxaldriverinstallerx86.exeexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
5
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
—
—
192.249.118.22:443
secure.nch.com.au
InMotion Hosting, Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
secure.nch.com.au
  • 192.249.118.22
suspicious

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
vxlsetup.exe